67465920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2318

約数の個数: 112

約数和(自身を含む): 221211648

約数和(自身を除く): 153745728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2267, 2480, 2976, 3720, 4534, 4960, 5952, 6801, 7440, 9068, 9920, 11335, 13602, 14880, 18136, 22670, 27204, 29760, 34005, 36272, 45340, 54408, 68010, 70277, 72544, 90680, 108816, 136020, 140554, 145088, 181360, 210831, 217632, 272040, 281108, 351385, 362720, 421662, 435264, 544080, 562216, 702770, 725440, 843324, 1054155, 1088160, 1124432, 1405540, 1686648, 2108310, 2176320, 2248864, 2811080, 3373296, 4216620, 4497728, 5622160, 6746592, 8433240, 11244320, 13493184, 16866480, 22488640, 33732960, 67465920]

約数ペア:

[(1, 67465920), (2, 33732960), (3, 22488640), (4, 16866480), (5, 13493184), (6, 11244320), (8, 8433240), (10, 6746592), (12, 5622160), (15, 4497728), (16, 4216620), (20, 3373296), (24, 2811080), (30, 2248864), (31, 2176320), (32, 2108310), (40, 1686648), (48, 1405540), (60, 1124432), (62, 1088160), (64, 1054155), (80, 843324), (93, 725440), (96, 702770), (120, 562216), (124, 544080), (155, 435264), (160, 421662), (186, 362720), (192, 351385), (240, 281108), (248, 272040), (310, 217632), (320, 210831), (372, 181360), (465, 145088), (480, 140554), (496, 136020), (620, 108816), (744, 90680), (930, 72544), (960, 70277), (992, 68010), (1240, 54408), (1488, 45340), (1860, 36272), (1984, 34005), (2267, 29760), (2480, 27204), (2976, 22670), (3720, 18136), (4534, 14880), (4960, 13602), (5952, 11335), (6801, 9920), (7440, 9068)]